310
FNUS73 KSGF 202246
FWSSGF
SPOT FORECAST FOR ARROWHEAD...MDC
NATIONAL WEATHER SERVICE SPRINGFIELD MO
446 PM CST TUE JAN 20 2026
FORECAST IS BASED ON IGNITION TIME OF 0700 CST ON JANUARY 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE AT 1-800-762-4363, IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
WEST TO NORTHWEST WINDS OF 5 TO 15 MPH ARE EXPECTED ON WEDNESDAY
WITH AFTERNOON RH VALUES DIPPING INTO THE 35 TO 40 PERCENT
RANGE DURING THE AFTERNOON. VENTILATION RATES LOOK TO BE
POOR FOR MUCH OF THE DAY.
WEDNESDAY
TIME (CST) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........24 15 4 4 4 2 1 2 1 3 2
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0
TEMP............31 30 31 35 37 39 42 43 44 45 43
RH..............72 75 75 61 56 48 41 39 38 36 39
20 FT WIND DIR..W NW NW NW NW W W W W W W
20 FT WIND SPD..7 6 7 7 7 7 8 8 8 7 7
20 FT WIND GUST.15 15 16 14 14 12 13 13 14 15 14
MIX HGT (KFT)...0.6 0.6 1.4 1.9 2.2 2.5 2.8 2.8 3.1 2.5 0.7
MIX HGT (KM)....0.2 0.2 0.4 0.6 0.7 0.8 0.9 0.9 0.9 0.8 0.2
TRANSP WIND DIR.NW NW NW NW NW NW W W W W W
TRANSP WIND SPD.13 13 14 13 13 12 14 16 17 16 10
TRANS WIND DIR..NW NW NW NW NW NW W W W W W
TRANS SPD (M/S).6 6 6 6 6 5 6 7 8 7 4
HAINES INDEX....M M M M M M M M M M M
VRATE KT-FT/1K..7 7 17 21 25 25 33 40 46 35 6
VENTRATE CAT....PR PR PR PR PR PR PR PR FR PR PR
WEDNESDAY NIGHT
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........3 5 6 8 11 15 18 21 25 28 28 29
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............39 38 35 33 32 31 29 27 26 25 24 23
RH..............50 54 59 63 66 66 69 71 68 68 68 68
20 FT WIND DIR..SW SW SW W W NW N N N N N NE
20 FT WIND SPD..5 5 5 3 3 3 3 3 2 2 2 3
20 FT WIND GUST.9 8 9 12 13 12 12 10 10 9 9 9
MIX HGT (KFT)...0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
MIX HGT (KM)....0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
TRANSP WIND DIR.W W W W W NW N N N N NE NE
TRANSP WIND SPD.12 12 12 12 12 10 10 10 9 9 9 9
TRANS WIND DIR..W W W W W NW N N N N NE NE
TRANS SPD (M/S).5 5 5 5 5 4 4 4 4 4 4 4
HAINES INDEX....M M M M M M M M M M M M
VRATE KT-FT/1K..5 5 5 5 5 4 4 4 4 4 4 4
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR
THURSDAY
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........29 34 39 44 37 31 42 41 41 40 44 47
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............23 24 25 27 30 33 36 38 40 41 40 38
RH..............68 65 65 60 53 47 40 35 33 31 33 37
20 FT WIND DIR..NE NE NE NE NE NE NE NE NE NE NE NE
20 FT WIND SPD..3 3 3 3 3 5 6 6 6 6 6 5
20 FT WIND GUST.9 9 10 10 10 12 12 12 13 13 13 12
MIX HGT (KFT)...0.6 0.8 1.1 1.4 1.7 2.0 2.4 2.7 2.8 2.6 2.0 1.1
MIX HGT (KM)....0.2 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0.8 0.6 0.3
TRANSP WIND DIR.NE NE NE NE NE NE NE NE NE NE NE NE
TRANSP WIND SPD.9 10 12 12 12 10 8 8 8 9 9 9
TRANS WIND DIR..NE NE NE NE NE NE NE NE NE NE NE NE
TRANS SPD (M/S).4 4 5 5 5 4 4 4 4 4 4 4
HAINES INDEX....M M M M M M M M M M M M
VRATE KT-FT/1K..5 7 11 14 17 18 17 19 20 21 16 9
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR
FORECASTER...LINDENBERG
REQUESTED BY...ROAM
TYPE OF REQUEST...PRESCRIBED
.TAG 2600701.0/SGF
.DELDT 01/21/26
.FORMATTERVERSION 2.0.0
.EMAIL MASON.ROAM@MDC.MO.GOV
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